In: Journal of Hydrology and Hydromechanics, vol. 65, no. 1
Vu Thom - Dao Khoi - Do Linh
Detaily:
Rok, strany: 2017, 18 - 25
Kľúčové slová:
APHRODITE; CFSR; PERSIANN; TRMM; Rainfall; Streamflow; SWAT model.
URL originálneho zdroja: http://www.ih.sav.sk/jhh
O článku:
The precise rainfall estimate with appropriate spatial and temporal resolutions is a key input to distributed hydrological
models. However, networks of rain gauges are often sparsely distributed in developing countries. To overcome
such limitations, this study used some of the existing gridded rainfall products to simulate streamflow. Four gridded
rainfall products, including APHRODITE, CFSR, PERSIANN, and TRMM, were used as input to the SWAT distributed
hydrological model in order to simulate streamflow over the Srepok River Catchment in Vietnam. Besides that,
the available rain gauges data were also used for comparison. Amongst the four different datasets, the TRMM and
APHRODITE data show their best match to rain gauges data in simulating the daily and monthly streamflow with satisfactory
precision in the 2000–2006 period. The result indicates that the TRMM and APHRODITE data have potential applications
in driving hydrological model and water resources management in data-scarce and ungauged areas in Vietnam.
Ako citovať:
ISO 690:
Thom, V., Khoi, D., Linh, D. 2017. Using gridded rainfall products in simulating streamflow in a tropical
catchment – A case study of the Srepok River Catchment, Vietnam. In Journal of Hydrology and Hydromechanics, vol. 65, no.1, pp. 18-25. 0042-790X (until 2019) .
APA:
Thom, V., Khoi, D., Linh, D. (2017). Using gridded rainfall products in simulating streamflow in a tropical
catchment – A case study of the Srepok River Catchment, Vietnam. Journal of Hydrology and Hydromechanics, 65(1), 18-25. 0042-790X (until 2019) .